Fastening device



FIG. 1 is front elevation view of fastening device in accordance with a first exemplary embodiment, shown in an extended position, with the fastening device elements arranged in a longitudinal or parallel orientation;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a lower left perspective view thereof;

FIG. 8 is a front elevation of a fastening device in accordance with a second exemplary embodiment, also shown in an extended position but with the fastening device elements rotated to a transverse or perpendicular orientation;

FIG. 9 is a left side elevation view thereof;;

FIG. 10 is a right side elevation view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a rear elevation view thereof; and,

FIG. 14 is a lower left perspective view thereof. 

The ornamental design for a “fastening device,” as shown and described. 